NOTES: Historical totals may change as the Office of Pipeline Safety receives supplemental information on incidents.

Incidents are reported on Form RSPA F 7100.1. An accident report is required for each failure in a pipeline system in which there is a release of the hazardous liquid or carbon dioxide transported resulting in any of the following:

1. Explosion or fire not intentionally set by the operator;

2. Loss of 50 or more barrels (8 or more cubic meters) of hazardous liquid or carbon dioxide;

3. Escape to the atmosphere of more than 5 barrels (0.8 cubic meters) a day of highly volatile liquids;

4. Death of any person;

5. Bodily harm to any person resulting in: a. loss of consciousness; or b. necessity to carry the person from the scene; or c. necessity for medical treatment; or d. disability which prevents the discharge of normal duties or the pursuit of normal activities beyond the day of the accident;

6. Estimated property damage, including cost of clean-up and recovery, value of lost product, and damage to the property of the operator or others, or both, exceeding $50,000.

SOURCE: U.S. Department of Transportation, Research and Special Programs Administration, Office of Pipeline Safety, available at http://ops.dot.gov as of Jan. 7, 2002.